To study the erodibility of original soil in Karst area is useful for mastering the natural characters of anti-erodibility and comparing the differences of erodibility between cultivated land and uncultivated land,which will reflect the human being s influences on rocky desertification by accelerative erosion.Based on investigating of original soil sections,sampling and analyzing of soil texture and organic content in Karst area,the erodibility value K of soil has been calculated according to EPIC model(Sha...
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